# Database Setup Guide

## Quick Setup

1. Go to your Supabase project dashboard
2. Navigate to the SQL Editor
3. Copy and paste the contents of `database/schema.sql` and run it
4. Copy and paste the contents of `database/missing_tables.sql` and run it
5. Both scripts will create all necessary tables with proper indexes and RLS policies

## Table Structure

### Core Tables (from `schema.sql`)

#### `options_flow`
Stores real-time options flow data with:
- Symbol, type (CALL/PUT), strike, expiration
- Premium, volume, sentiment scores
- Rocket score and badges
- Timestamps

#### `daily_analysis`
Stores daily post-mortem analysis with:
- Symbol performance metrics
- Final scores and price changes
- Flow statistics aggregated by day

### Additional Tables (from `missing_tables.sql`)

#### Price Data Tables
- `minute_bars_et` - Minute-level price bars with ET timezone
- `daily_bars` - Daily OHLCV price data
- `prices_intraday_1m` - 1-minute intraday price data
- `prices_daily` - Daily price data (alternative schema)
- `price_daily` - Daily price data with Ticker column
- `price_1m` - 1-minute price data with Ticker column

#### Options & Alerts Tables
- `OptionsFlow_monthly` - Monthly options flow data (CamelCase)
- `AlertStream_monthly` - Monthly alert stream data (CamelCase)
- `alertstream_monthly` - Monthly alert stream data (lowercase)

#### Configuration Tables
- `bucket_members` - Symbol bucket/group memberships (e.g., 'SEMIS', 'BANKS')

## Row Level Security (RLS)

The schema includes RLS policies that allow all operations by default. **For production**, you should create more restrictive policies based on your authentication requirements.

## Testing with Sample Data

Uncomment the sample INSERT statements at the bottom of `schema.sql` to add test data.

## Next Steps

After running the schema:
1. Verify tables exist in Supabase Table Editor
2. Test inserting a row via Supabase Dashboard
3. Update your `.env` file with correct Supabase credentials
4. Test the backend API endpoints